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3T1445 GEAR PUMP GROUP Effective with Serial No. 4AB1~4AB855 & 5WB1~5WB685 Part of Power Train Oil Lines 3T1446 Gear Pump parts are shown on Page 155 D7H


POWER TRAIN
PUMP GP
SCREEN GP
SHAFT GP
SCREEN GP
YOKE GP
COUPLING GP
DRIVE GP-FINAL

TRACK-TYPE TRACTOR D7H TRACK-TYPE TRACTOR 4AB
 D7H TRACK-TYPE TRACTOR / POWERSHIFT / 4AB00001-UP (MACHINE) POWERED BY 3306 ENGINE XMBP9789 D7H 4AB   (1985)

POWER TRAIN

PUMP GP
PUMP GP-GEAR
3T-1445 PUMP GP-GEAR
PUMP GP-GEAR
3T-1445 PUMP GP-GEAR
PUMP GP-GEAR
3T-1446 PUMP GP-GEAR
 

#XMBP97890280
 

3T-1445: PUMP GP-GEAR

3T1445 GEAR PUMP GROUP
Effective with Serial No. 4AB1~4AB855 & 5WB1~5WB685
Part of Power Train Oil Lines
3T1446 Gear Pump parts are shown on Page 155
j28838e XMBP9789
3T1445 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-1446 Y [1] PUMP GROUP  
    (SEE SEPARATE ILLUSTRATION)
2. 6H-3977 [1] SEAL  
3. 2M-3974 [1] RING  
4. 5P-9439 [1] BEARING  
5. 2H-3843 [1] SEAL  
6. 3P-1896 [1] PLUG  
7. 3T-5355 [1] FLANGE  
8. 3T-5356 [1] CAGE  
9. 6L-4783 [4] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#XMBP97890281
 

3T-1445: PUMP GP-GEAR

3T1445 GEAR PUMP GROUP
Effective with Serial No. 4AB856-UP & 5WB686-UP
Part of Powertrain Oil Lines
3T1446 Gear Pump parts are shown on Page 155
j32684e XMBP9789
3T1445 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-1446 Y [1] PUMP GROUP  
2. 2M-3974 [1] RING  
3. 6H-3977 [1] SEAL  
4. 5P-9439 [1] BEARING  
5. 111-4919 [1] SEAL  
6. 3P-1896 [1] PLUG  
7. 3T-5355 [1] FLANGE  
8. 3T-5356 [1] CAGE  
9. 5P-8244 [4] WASHER  
10. 8T-8916 [4] BOLT (7/16-14)  
11. 2B-0947 [2] BOLT (1/2-13)  
12. 5P-8245 [4] WASHER  
13. 3B-1915 [4] BOLT (3/8-16)  
14. 5M-2894 [6] WASHER  
15. 1P-4577 [2] FLANGE  
16. 6L-4783 [4] BOLT (5/16-18)  
17. 1D-4566 [2] BOLT (1/2-13)  
18. 8C-4436 [2] BOLT (1/2-13)  
19. 1P-4578 [2] FLANGE  
  Y   SEPARATE ILLUSTRATION
 

#XMBP97890282
 

3T-1446: PUMP GP-GEAR

3T1446 GEAR PUMP GROUP
Effective with Serial No. 4AB1-UP & 5WB1-UP
Part of 3T1445 Gear Pump Group
j28839e XMBP9789
3T1446 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-7108 [1] COVER  
2. 3T-1447 [2] GEAR (8 THEETH)  
3. 6T-2929 [1] BODY ASSEM.  
4. 8M-8489 [2] DOWEL  
5. 9M-4370 [2] BEARING  
6. 9G-9543 [2] GEAR (12 TEETH)  
7. 3T-5679 [1] BODY ASSEM.  
8. 5M-3320 [2] BEARING  
9. 1S-5632 [1] BODY ASSEM.  
10. 8M-8489 [4] DOWEL  
11. 6T-0022 [1] COVER ASSEM.  
12. 5M-3320 [2] BEARING  
13. 6B-1557 [6] BOLT  
14. 3T-5672 [1] GEAR ASSEM. (12 TEETH)  
15. 3T-5674 [1] GEAR ASSEM. (12 TEETH)  
16. 2B-9373 [2] KEY  
17. 2D-8009 [4] SEAL  
18. 1H-5728 [1] SEAL  
19. 6F-6673 [3] SEAL  
20. 5M-2894 [6] WASHER  
 

#XMBP97890283
 

3T-5298: SCREEN GP

SCREEN (3T5298 N/S)
Effective with Serial No. 4AB1~4AB991 & 5WB1~5WB747
Part of Power Train Oil Lines
j28840e XMBP9789
3T5298 SCREEN GP Parts scheme
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7B-3235 [4] BOLT  
  5P-8245 [4] WASHER  
2. 3T-5299 [1] HOUSING ASSEM.  
  2M-1538 [4] STUD  
3. 3S-3439 [1] COVER  
4. 3S-3440 [1] WASHER  
5. 9S-8752 [4] NUT  
6. 6V-5188 [1] SEAL  
7. 4S-8598 [1] SCREEN  
8. 6L-5359 [1] SEAL  
 

#XMBP97890284
 

3T-4457: DRIVE SHAFT GP-MAIN

MAIN DRIVE SHAFT (3T4457 N/S)
Effective with Serial No. 4AB1-UP & 5WB1-UP
j28846e XMBP9789
3T4457 DRIVE SHAFT GP-MAIN Parts scheme
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-0484 [8] BOLT  
  5P-7213 [8] WASHER  
2. 3T-4299 [1] JOINT GROUP  
  9P-0356 [2] BEARING  
  0S-0484 [8] BOLT  
  5P-7213 [8] WASHER  
3. 9G-1930 [1] YOKE ASSEM.  
  8H-2768 [1] PLUG  
  7D-1677 [1] RACE  
 

#XMBP97890285
 

3T-5298: SCREEN GP

SCREEN (3T5298 N/S)
Effective with Serial No. 4AB992-UP & 5WB748-UP
Part of Power Train Oil Lines
j36315e XMBP9789
3T5298 SCREEN GP Parts scheme
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-5359 [1] SEAL  
2. 8C-4436 C [4] BOLT  
3. 3T-5299 [1] HOUSING ASSEM.  
  2M-1538 [4] STUD  
4. 3S-3439 [1] COVER  
5. 3S-3440 [1] WASHER  
6. 6V-8801 C [4] NUT  
7. 6V-5188 [1] SEAL  
8. 4S-8598 [1] SCREEN  
9. 8T-4223 C [4] WASHER  
10. 4S-8603 C [1] TUBE ASSEM.  
  8M-7160 [3] MAGNET  
  C   INDICATES CHANGE
 

#XMBP97890286
 

8N-0198: YOKE GP-PUMP DRIVE

YOKE (8N198 N/S)
Effective with Serial No. 4AB1-UP & 5WB1-UP
j28745e XMBP9789
8N0198 YOKE GP-PUMP DRIVE Parts scheme
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-5854 [1] COVER  
2. 0S-1592 [2] BOLT  
3. 1W-5690 [1] FLANGE ASSEM.  
4. 5F-3106 [1] SEAL  
5. 8T-2230 [1] SEAL  
 

#XMBP97890287
 

3T-4297: COUPLING GP-PUMP

PUMP COUPLING (3T4297 N/S)
Effective with Serial No. 4AB1-UP & 5WB1-UP
Part of Guard & Coupling shown on Page 147
j33531e XMBP9789
3T4297 COUPLING GP-PUMP Parts scheme
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9W-2344 [2] COUPLING  
2. 0S-1571 [6] BOLT  
3. 5M-2894 [12] WASHER  
4. 3T-5917 [1] TUBE ASSEM.  
5. 0S-1590 [6] BOLT  
 

#XMBP97890288
 

9W-0593: FINAL DRIVE GP

9W593 FINAL DRIVE GROUP (3T4449 N/S)--Part 1 of 2--2 Required
Effective with Serial No. 4AB1-UP
j29468e XMBP9789
9W0593 FINAL DRIVE GP Parts scheme
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 034-3557 [6] BOLT  
  5M-2894 [6] WASHER  
2. 6T-2394 R [1] HUB  
3. 9G-5343 [1] SEAL GROUP  
  1M-9011 [2] RING  
4. 6V-0664 [1] CONE  
  5F-2465 [1] CUP  
5. 5K-8454 [15] BOLT  
6. 7G-5776 [3] SHAFT  
7. 7G-5837 [1] HUB  
8. 5H-3193 [3] PIN  
9. 7G-5783 [3] GEAR (18 TEETH)  
10. 4B-3693 [6] BEARING  
11. 7G-5833 [1] GEAR (63 TEETH)  
12. 7G-5784 [3] GEAR (21 TEETH)  
13. 6V-0661 [6] CONE  
  2P-1370 [6] CUP  
14. 0L-1178 [29] BOLT  
  5P-8248 [29] WASHER  
15. 9H-0846 [1] SEAL  
16. 090-3093 [3] SEAL  
17. 7G-5777 [3] COVER  
18. 7G-5780 [3] SHAFT  
19. 8J-1665 [1] SEAL  
20. 9W-3232 [1] RETAINER  
21. 3T-5926 [1] COVER  
22. 3T-5929 [1] GEAR (18 TEETH)  
23. 0S-1585 J [2] BOLT  
  5P-8245 J [2] WASHER  
  H   NOT PARTS OF 9W593 FINAL DRIVE
  R   REMFG PART MAY BE AVAILABLE
 

#XMBP97890289
 

9W-0593: FINAL DRIVE GP

9W593 FINAL DRIVE GROUP (3T4449 N/S)--Part 2 of 2--2 Required
Effective with Serial No. 4AB1-UP
j36961e XMBP9789
9W0593 FINAL DRIVE GP Parts scheme
  For full view, you need register

Parts for your D7H TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1595 [3] BOLT  
  5P-8245 [3] WASHER  
2. 7T-2531 [1] CARRIER  
3. 6V-3298 [1] PLUG  
  2S-4078 [1] SEAL  
4. 9S-4185 [1] PLUG  
  3K-0360 [1] SEAL  
5. 5F-7054 [1] SEAL  
6. 7G-5684 [1] CARRIER  
7. 5P-8472 [1] RING  
8. 3T-5928 [1] GEAR (24 TEETH)  
9. 7T-2530 [2] RING  
10. 7G-5832 [1] RETAINER  
11. 7H-3608 J [25] NUT  
  8M-3832 [25] WASHER  
  6Y-2354 [5] SEGMENT  
  5P-7665 [25] BOLT  
12. 1D-4628 J [26] BOLT  
  5P-8249 [26] WASHER  
13. 7G-5831 [1] RING  
14. 6T-1746 [1] HUB  
15. 3T-5923 [1] RETAINER  
16. 6V-3248 [1] SEAL  
17. 6V-0663 [1] CONE  
  6V-0662 [1] CUP  
18. 6T-2173 [15] PIN  
19. 2R-0098 [1] SEAL  
  J   NOT PARTS OF 9W593 FINAL DRIVE
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}

Caterpillar Parts SIS Catalog D7H :

FILTER GP-TRANSMISSION
9W-0935 FILTER GP-TRANSMISSION
FILTER GP-TRANSMISSION
9W-0935 FILTER GP-TRANSMISSION
FILTER GP-TRANSMISSION
9W-0935 FILTER GP-TRANSMISSION
VALVE GP-RELIEF
9W-5596 VALVE GP-RELIEF
VALVE GP-RELIEF
3T-6607 VALVE GP-RELIEF
FILTER GP-TRANSMISSION
6T-2797 FILTER GP-TRANSMISSION
LINES GP-POWER TRAIN OIL
3T-4667 LINES GP-POWER TRAIN OIL
LINES GP-POWER TRAIN OIL
3T-4667 LINES GP-POWER TRAIN OIL
PUMP GP-GEAR
3T-1445 PUMP GP-GEAR
PUMP GP-GEAR
3T-1446 PUMP GP-GEAR
SCREEN GP
3T-5298 SCREEN GP
DRIVE SHAFT GP-MAIN
3T-4457 DRIVE SHAFT GP-MAIN
SCREEN GP
3T-5298 SCREEN GP
YOKE GP-PUMP DRIVE
8N-0198 YOKE GP-PUMP DRIVE
COUPLING GP-PUMP
3T-4297 COUPLING GP-PUMP
FINAL DRIVE GP
9W-0593 FINAL DRIVE GP

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